How do ACA marketplace plans and subsidies work for self-employed individuals?

The Affordable Care Act (ACA) marketplace offers self-employed individuals a way to obtain health insurance coverage with potential premium subsidies, even if they don't qualify for Medicaid. **Who qualifies for ACA premium subsidies:** - Income between 100% and 400% of the Federal Poverty Level (FPL) for standard subsidies - After 2021 (and extended through 2025), subsidies are available at ANY income level if premiums exceed 8.5% of household income **How income is calculated for ACA eligibility:** The marketplace uses Modified Adjusted Gross Income (MAGI) — essentially your AGI plus certain items. For self-employed individuals, this means your ESTIMATED Schedule C net profit for the coming year. **Critical interaction:** Your ACA subsidy (Advanced Premium Tax Credit, APTC) is based on your estimated income. If your actual income is higher than estimated, you must repay some or all of the subsidy at tax time via Form 8962. **Self-employed health insurance deduction and ACA:** If you receive an APTC, you can still deduct premiums paid out of pocket (net of subsidy) on Schedule 1. The interaction between the APTC, the reconciliation, and the self-employed health insurance deduction can be complex — the IRS uses an iterative calculation. **Medicaid for self-employed:** If your income falls below 138% FPL (in expansion states), you may qualify for Medicaid. Since Schedule C allows expense deductions, your taxable income may be low enough to qualify even if gross revenue is higher.

• ACA marketplace subsidies available based on MAGI (includes Schedule C net profit)
• Subsidies available at any income level if premiums > 8.5% of income (through 2025)
• If actual income > estimated, repay excess APTC on Form 8962 at tax time
• Deduct out-of-pocket premiums (net of subsidy) on Schedule 1 Line 17
• Low Schedule C net profit (after deductions) may qualify you for Medicaid